CN220160080U

CN220160080U - Drum screen for refractory material production

Info

Publication number: CN220160080U
Application number: CN202321287403.XU
Authority: CN
Inventors: 于剩亿; 姜志新
Original assignee: Benxi Yushi Refractory Co ltd
Current assignee: Benxi Yushi Refractory Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-12-12
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a rotary screen for producing refractory materials, which comprises a base, wherein a feeding box is arranged on the base, a crushing mechanism is arranged on a feeding opening, a feeding barrel is arranged on one side of the feeding box, a conveying mechanism is arranged on the feeding barrel, a screening box is arranged on the base, a screening mechanism is arranged on the screening box, a guide plate is arranged in the screening box, and a collecting box is arranged at the bottom of the screening box. According to the rotary screen for refractory material production, the crushing motor drives the rollers to rotate, raw materials are crushed, the crushed raw materials fall into the feeding box, the conveying motor is started to drive the auger to rotate, the raw materials of the feeding box are conveyed to the screening box through the feeding hole, the driving motor is started, the driving belt pulley is driven to rotate to drive the rotating shaft to rotate, the screening barrel is driven to rotate, the raw materials are screened and filtered, and the filtered raw materials fall into the collecting box through the guide plate.

Description

Drum screen for refractory material production

Technical Field

The utility model relates to the technical field of refractory material processing, in particular to a rotary screen for refractory material production.

Background

The refractory material is mainly applied to various fields of steel, nonferrous metals, glass, cement, ceramics, light industry, electric power and the like, and along with the development of society and the progress of the times, the refractory material is more and more widely used, and in the production process of the refractory material, raw materials generally need to be crushed and ground and then screened to enter the next process, and a rotary screen is used in the screening process.

The chinese patent application of application number CN202021550139.0 just discloses a kind of refractory material production and uses drum sieve, including the urceolus that the slope was arranged, urceolus upper end intercommunication sets up the feeder hopper, the lower extreme intercommunication of urceolus sets up negative pressure filter mechanism, the urceolus is inside to be set up rotatable cylinder, the cylinder upper end flushes with the urceolus, the cylinder lower extreme is higher than the urceolus bottom, gap between urceolus inner wall and the cylinder outer wall sets up the annular first division board of N group along the axis, and the urceolus bottom intercommunication between two adjacent first division boards sets up the discharge gate, the cylinder inner wall corresponds the fixed annular second division board that sets up in position with first division board, the outside screen cloth that sets up the mesh number of cylinder both sides, and the outside screen cloth of cylinder reduces in proper order from high-order to low-order mesh number, and this refractory material production is with drum sieve classification, promotes the screening yield of qualified products, and inserts negative pressure filter mechanism, adsorbs the screening result that causes the adhesion is inaccurate to the small particle dust avoided.

However, the existing drum screen still has some defects, and the manual feeding is adopted, so that time and labor are wasted, and the crushing treatment is needed before the screening, so that the working efficiency is reduced.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a rotary screen for producing refractory materials, which aims to solve the problems that manual feeding is adopted, time and labor are wasted, crushing treatment is needed before screening, and the working efficiency is reduced.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the utility model provides a refractory material production is with drum sieve, includes the base, install the material loading case on the base, the feed inlet is installed at the top of material loading case, install crushing mechanism on the feed inlet, the material loading section of thick bamboo is installed to one side of material loading case, install conveying mechanism on the material loading section of thick bamboo, install screening case on the base, install screening mechanism on the screening case, the internally mounted of screening case has the guide plate, the collection box is installed to the bottom of screening case;

the screening mechanism comprises a motor cover arranged on the ground, a driving motor is arranged in the motor cover, a driving belt pulley is connected to the output end of the driving motor, a first rotating shaft is arranged in the screening box, one end of the first rotating shaft is connected with a screening cylinder, the other end of the screening cylinder is connected with one side face of the screening box in a rotating mode, a slag discharging port is arranged on the screening cylinder, a driven belt pulley is arranged at the extending end of the first rotating shaft, and a conveying belt is connected between the driving belt pulley and the driven belt pulley.

Further, crushing mechanism is including installing crushing part one and crushing part two on the feed opening, crushing part one is the same with crushing part two structures, crushing part one is including installing the mounting bracket one of feed opening one side, install crushing motor on the mounting bracket one, crushing motor's output passes the mounting bracket one and is connected with the pivot two that stretches into the feed opening inside, install the roller in the pivot two.

Further, conveying mechanism includes at the mounting bracket II of installing at last feed cylinder upper surface, conveying motor is installed to mounting bracket II, conveying motor's output is connected with the auger that stretches into the inside of last feed cylinder, the bottom of auger is connected with the bottom rotation of last feed cylinder, the feed inlet has been seted up to the bottom of going up the feed cylinder, be connected with the conveying pipe between feed cylinder and the screening case.

Further, the inner wall of screening case is equipped with the slide rail, the guide bar is installed at the both ends of collecting the box, the guide bar slides on the slide rail, install the handle on the collecting the box.

Further, the guide plate is obliquely arranged on the inner wall of the screening box.

The beneficial effects of the utility model are as follows:

according to the rotary screen for producing the refractory material, raw materials are poured into the feeding hole, the crushing motor drives the rollers to rotate so as to crush the raw materials, the crushed raw materials fall into the feeding box, the conveying motor is started to drive the auger to rotate, the raw materials of the feeding box can be conveyed to the screening box through the feeding hole, the driving motor is started, the driving belt pulley rotates to drive the rotating shaft to rotate, the screening barrel is driven to rotate, the raw materials are screened and filtered, the filtered raw materials fall into the collecting box through the guide plate, the handle is pulled, the collecting box can be slid to the outside of the screening box through the cooperation between the guide rod and the sliding rail, the raw materials in the collecting box are conveniently collected, and the rotary screen is convenient and quick.

Drawings

FIG. 1 is a front view of a trommel for refractory production according to the present utility model;

FIG. 2 is a cross-sectional view of a trommel for refractory production according to the present utility model;

FIG. 3 is a top view of a pulverizing mechanism of a trommel for producing refractory according to the present utility model.

Reference numeral control table:

1. a base; 2. feeding a material box; 3. a feeding port; 4. a crushing mechanism; 401. crushing a first component; 402. crushing the second component; 403. a first mounting frame; 404. a crushing motor; 405. a second rotating shaft; 406. a roller; 5. a feeding cylinder; 6. a conveying mechanism; 601. a second mounting frame; 602. a conveying motor; 603. an auger; 604. a feed inlet; 605. a feed pipe; 7. a collection box; 701. a slide rail; 702. a guide rod; 703. a handle; 8. a screening box; 9. a screening mechanism; 901. a motor cover; 902. a driving motor; 903. a driving pulley; 904. a first rotating shaft; 905. a sieving cylinder; 906. a driven pulley; 907. a conveyor belt; 908. a slag discharge port; 10. and a deflector.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

As shown in fig. 1 to 3, a drum screen for refractory material production comprises a base 1, wherein a feeding box 2 is arranged on the base 1, a feeding opening 3 is arranged at the top of the feeding box 2, a crushing mechanism 4 is arranged on the feeding opening 3, a feeding barrel 5 is arranged on one side of the feeding box 2, a conveying mechanism 6 is arranged on the feeding barrel 5, a screening box 8 is arranged on the base 1, a screening mechanism 9 is arranged on the screening box 8, a guide plate 10 is arranged in the screening box 8, and a collecting box 7 is arranged at the bottom of the screening box 8;

the screening mechanism 9 comprises a motor cover 901 arranged on the ground, a driving motor 902 is arranged in the motor cover 901, a driving pulley 903 is connected to the output end of the driving motor 902, a first rotating shaft 904 is arranged in the screening box 8, a screening cylinder 905 is connected to one end of the first rotating shaft 904, the other end of the screening cylinder 905 is connected with one side face of the screening box 8 in a rotating mode, a slag discharging port 908 is arranged on the screening cylinder 905, a driven pulley 906 is arranged at the extending end of the first rotating shaft 904, and a conveying belt 907 is connected between the driving pulley 903 and the driven pulley 906.

Specifically, the driving motor 902 is started, the driving pulley 903 rotates, the driven pulley 906 is driven to rotate by the conveyor belt 907, and the first rotating shaft 904 is further driven to rotate, so that the screening drum 905 is driven to rotate, raw materials in the screening drum 905 are screened and filtered, and after the filtering is completed, larger particles can be discharged through the slag discharging port 908.

The crushing mechanism 4 comprises a first crushing part 401 and a second crushing part 402 which are arranged on the feeding hole 3, the first crushing part 401 and the second crushing part 402 are identical in structure, the first crushing part 401 comprises a first mounting frame 403 arranged on one side of the feeding hole 3, a crushing motor 404 is arranged on the first mounting frame 403, an output end of the crushing motor 404 penetrates through the first mounting frame 403 to be connected with a second rotating shaft 405 extending into the feeding hole 3, and a roller 406 is arranged on the second rotating shaft 405.

Specifically, the raw materials are poured into the feeding port 3, the crushing motor 404 is started, the second rotating shaft 405 rotates to drive the roller 406 to rotate, the first crushing part 401 and the second crushing part 402 rotate in opposite directions and rotate inwards, the raw materials are crushed through the rotation of the roller 406, and the screening efficiency is improved.

The conveying mechanism 6 comprises a second mounting frame 601 arranged on the upper surface of the upper charging barrel 5, a conveying motor 602 is arranged on the second mounting frame 601, an output end of the conveying motor 602 is connected with an auger 603 extending into the upper charging barrel 5, the bottom end of the auger 603 is rotationally connected with the bottom of the upper charging barrel 5, a feeding hole 604 is formed in the bottom of the upper charging barrel 5, and a feeding pipe 605 is connected between the upper charging barrel 5 and the screening box 8.

Specifically, the conveying motor 602 is started to drive the auger 603 to rotate, and the raw material of the feeding box 2 can be conveyed to the screening box 8 through the feed inlet 604.

The inner wall of screening case 8 is equipped with slide rail 701, and guide bar 702 is installed at the both ends of collecting box 7, and guide bar 702 slides on slide rail 701, installs handle 703 on the collecting box 7.

Specifically, pulling handle 703, through the cooperation between guide bar 702 and the slide rail 701, can be with collecting box 7 and slide the outside of screening case 8, be convenient for collect the raw materials in the box 7 of collecting, convenient and fast.

The deflector 10 is arranged obliquely on the inner wall of the screening box 8.

Specifically, the filtered raw material can be dropped into the collection box 7 by the baffle 10.

According to the working principle of the utility model, raw materials are poured into the feeding port 3, the crushing motor 404 is started, the rotating shaft II 405 rotates to drive the roller 406 to rotate, the crushing part I401 and the crushing part II 402 rotate in opposite directions and rotate inwards, the raw materials are crushed through the rotation of the roller 406, the screening efficiency is improved, the conveying motor 602 is started to drive the auger 603 to rotate, the raw materials of the feeding box 2 can be conveyed to the screening box 8 through the feeding port 604, the driving motor 902 is started, the driving belt 903 rotates, the driven belt pulley 906 is driven to rotate through the conveying belt 907, the rotating shaft I904 is further rotated, the screening cylinder 905 is driven to rotate, the raw materials in the screening cylinder 905 are screened and filtered, after the filtering is finished, larger particles can be discharged through the slag discharging port 908, the filtered raw materials can fall into the collecting box 7 through the guide plate 10, the handle 703 is pulled, the collecting box 7 can be slid to the outside of the screening box 8 through the cooperation between the guide rod 702 and the slide rail 701, and the raw materials in the collecting box 7 can be conveniently and quickly collected.

The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.

Claims

1. The utility model provides a drum sieve for refractory material production, includes base (1), its characterized in that, install on base (1) and go up workbin (2), feed opening (3) are installed at the top of going up workbin (2), last crushing mechanism (4) of installing of feed opening (3), last feed cylinder (5) are installed to one side of going up workbin (2), install conveying mechanism (6) on going up feed cylinder (5), install screening case (8) on base (1), install screening mechanism (9) on screening case (8), internally mounted of screening case (8) has guide plate (10), collection box (7) are installed to the bottom of screening case (8);

screening mechanism (9) are including installing subaerial motor housing (901), internally mounted of motor housing (901) has driving motor (902), the output of driving motor (902) is connected with driving pulley (903), the internally mounted of screening case (8) has a pivot (904), the one end of pivot (904) is connected with screening section of thick bamboo (905), the other end and screening case (8) side pivoted of screening section of thick bamboo (905) are connected, install on screening section of thick bamboo (905) and arrange cinder notch (908), driven pulley (906) are installed to the extension end of pivot (904), be connected with conveyer belt (907) between driving pulley (903) and driven pulley (906).

2. A trommel for refractory production according to claim 1, wherein: crushing mechanism (4) are including installing crushing part one (401) and crushing part two (402) on feed inlet (3), crushing part one (401) and crushing part two (402) structure are the same, crushing part one (401) is including installing the first (403) of mounting bracket in feed inlet (3) one side, install crushing motor (404) on the first (403) of mounting bracket, the output of crushing motor (404) is connected with the pivot two (405) that stretch into feed inlet (3) inside through the first (403) of mounting bracket, install roller (406) on the pivot two (405).

3. A trommel for refractory production according to claim 1, wherein: conveying mechanism (6) include at installing mounting bracket two (601) at last feed cylinder (5) upper surface, conveying motor (602) are installed to mounting bracket two (601), conveying motor's (602) output is connected with and stretches into inside auger (603) of last feed cylinder (5), the bottom of auger (603) is connected with the bottom rotation of last feed cylinder (5), feed inlet (604) have been seted up to the bottom of going up feed cylinder (5), be connected with conveying pipe (605) between last feed cylinder (5) and screening case (8).

4. A trommel for refractory production according to claim 1, wherein: the inner wall of screening case (8) is equipped with slide rail (701), guide bar (72) are installed at the both ends of collecting box (7), guide bar (72) slide on slide rail (701), install handle (703) on collecting box (7).

5. A trommel for refractory production according to claim 1, wherein: the guide plate (10) is obliquely arranged on the inner wall of the screening box (8).